1
1
2
2
3
3
4
4
5
5
6
6
NOT(ISERROR(SEARCH($AA$7,A1)))
$AA$7
NOT(ISERROR(SEARCH($AA$6,A1)))
$AA$6
NOT(ISERROR(SEARCH($AA$5,A1)))
$AA$5
NOT(ISERROR(SEARCH($AA$4,A1)))
$AA$4
NOT(ISERROR(SEARCH($AA$3,A1)))
$AA$3
NOT(ISERROR(SEARCH($AA$2,A1)))
$AA$2
A1:A6